Rheumatoid factor in the United Kingdom. II. Associations with certain infections.

  • 1 October 1971
    • journal article
    • Vol. 9  (4) , 519-37
Abstract
Persons having positive tests for rheumatoid serum factors in population samples in Leigh (Lancashire) and Wensleydale (Yorkshire) were investigated for evidence of infection. Comparison was made with seronegative persons and with persons having doubtful titres matched by age and sex with the seropositive groups.